NCV70514R1DAGEVB 是一种用于驱动双极步进电机的外形尺寸参考设计。该参考设计可通过 I/O 引脚和 SPI 总线与外部微控制器连接。与 NCV705XXLITEGEVK 或 NCV705XXFULLGEVK 评估套件配合使用，可形成一套完整的解决方案，以明确定义的运动方式转换来自 SPI 节点的高级命令。注意：此板必须与 NCV705XXLITEGEVK 或 NCV705XXFULLGEVK 汽车步进电机驱动器套件配合使用。

The NCV70514R1DAGEVB is a form factor Reference Design for driving bipolar stepper motors. The reference design can be interfaced via I/O pins and the SPI bus to an external microcontroller. In conjunction with the NCV705XXLITEGEVK or NCV705XXFULLGEVK evaluation kit it forms a complete solution turning high level commands from a SPI node in well defined motions. Note: This board must be used with the NCV705XXLITEGEVK or NCV705XXFULLGEVK Automotive Stepper Motor Driver Kit.